Reliable F1FR56 Series User Manual

Model F1FR56 UprightModel F1FR56 Pendent
Model F1FR56
Horizontal Sidewall
Model F1FR56 Vertical Sidewall
Note: Not all versions of the product are shown.
F1FR Series Sprinklers Summary
Sprinkler
Model
K-Factor gpm/psi
1/2
(lpm/bar
1/2
)
Orientation Listings & Approvals
Max. Working Pressure
psi (bar)
Sprinkler
Identication
Number (SIN)
F1FR56 5.6 (80)
Upright
Intermediate Upright
cULus, FM, LPCB, VdS,
EC, WM
175 (12)
250 (17) (cULus only)
RA1425
Pendent
cULus, FM, LPCB, VdS,
EC, WM
175 (12)
250 (17) (cULus only)
RA1414
Concealed Pendent cULus, VdS, EC, WM
175 (12)
250 (17) (cULus only)
RA1414
Horizontal Sidewall cULus, FM
175 (12)
250 (17) (cULus only)
RA1435
Vertical Sidewall cULus, FM, LPCB 175 (12) RA1485
Table A
Note: This bulletin may contain information on New and Legacy
sprinklers that reflects a dimensional change only. Sprinkler Iden-
tication Number (SIN), application, performance, and listings/
approval are not otherwise affected. Sprinklers with New frames
will include the sufx “N” in the order.
Features
• Standard coverage quick-response sprinklers
• Upright, pendent, horizontal sidewall, and vertical sidewall
deflectors
• Low prole, compact design
• Available in a wide variety of nishes
Product Description
Reliable Model F1FR56 series sprinklers are quick-response
standard spray automatic re sprinklers utilizing a sensitive 3.0
mm glass bulb thermal element.
Pendent and horizontal sidewall sprinklers may be installed
exposed or surface mounted using escutcheons such as the
Reliable Models B, C, or HB (reference Technical Bulletin 204).
When installed recessed or concealed, the Model F1FR56 series
sprinklers are specically listed with and may only be installed
with listed Reliable escutcheons and cover plates. Refer to the
technical information on the following pages for specic listings
for recessed and concealed installations and refer to Figures 5
and 6 for dimensional information.
When tted with an approved water shield, these sprinklers may
considered intermediate sprinklers for use in racks, below grated
walkways, and other areas where intermediate level sprinklers are
required.
Table A provides a summary of the approvals and availability of
specic Model F1FR series sprinkler congurations. Additional
technical information for each sprinkler model is provided on the
following pages.
www.reliablesprinkler.com
K-factor 5.6 (80)
F1FR56 Series
Quick Response Sprinklers
Bulletin 074 October 2022

Reliable F1FR56 Series Specifications

General

Brand	Reliable
Model	F1FR56 Series
Category	Irrigation System
Language	English

Summary

Features and Product Description

Product Description

Overview of Reliable Model F1FR56 series quick-response sprinklers and their key attributes.

Model F1FR56 Upright Sprinkler

Technical Specifications

Details style, threads, K-factor, and max. working pressure for upright sprinklers.

Material Specifications

Lists materials used for thermal sensor, frame, cap, and deflector.

Sprinkler Finishes

Information on available finishes for the upright sprinklers.

Sensitivity

Specifies the sensitivity classification of the upright sprinkler.

Temperature Ratings

Lists the available temperature ratings for the upright sprinkler.

Guards & Shields

Details available guards and shields for upright sprinkler frames.

Sprinkler Wrench

Identifies the specific wrenches required for upright sprinkler installation.

Listings and Approvals

Lists the certifications and approvals for the upright sprinkler.

Model F1FR56 Pendent Sprinkler

Technical Specifications

Details style, threads, K-factor, and max. working pressure for pendent sprinklers.

Material Specifications

Lists materials used for thermal sensor, frame, cap, and deflector.

Sprinkler Finishes

Information on available finishes for the pendent sprinklers.

Sensitivity

Specifies the sensitivity classification of the pendent sprinkler.

Temperature Ratings

Lists the available temperature ratings for the pendent sprinkler.

Recessed Escutcheons

Details escutcheons for recessed pendent sprinkler installations.

Cover Plate

Information on the cover plate for concealed pendent sprinklers.

Guards & Shields

Details available guards and shields for pendent sprinkler frames.

Sprinkler Wrenches

Identifies the specific wrenches required for pendent sprinkler installation.

Listings and Approvals

Lists the certifications and approvals for the pendent sprinkler.

Model F1FR56 Horizontal Sidewall Sprinkler

Technical Specifications

Details style, threads, K-factor, and max. working pressure for horizontal sidewall sprinklers.

Material Specifications

Lists materials used for thermal sensor, frame, cap, and deflector.

Sprinkler Finishes

Information on available finishes for horizontal sidewall sprinklers.

Sensitivity

Specifies the sensitivity classification of the horizontal sidewall sprinkler.

Temperature Ratings

Lists the available temperature ratings for the horizontal sidewall sprinkler.

Recessed Escutcheons

Details escutcheons for recessed horizontal sidewall sprinkler installations.

Guards & Shields

Details available guards and shields for horizontal sidewall sprinkler frames.

Sprinkler Wrenches

Identifies the specific wrenches required for horizontal sidewall sprinkler installation.

Listings and Approvals

Lists the certifications and approvals for the horizontal sidewall sprinkler.

Model F1FR56 Vertical Sidewall Sprinkler

Technical Specifications

Details style, threads, K-factor, and max. working pressure for vertical sidewall sprinklers.

Material Specifications

Lists materials used for thermal sensor, frame, cap, and deflector.

Sprinkler Finishes

Information on available finishes for the vertical sidewall sprinklers.

Sensitivity

Specifies the sensitivity classification of the vertical sidewall sprinkler.

Temperature Ratings

Lists the available temperature ratings for the vertical sidewall sprinkler.

Guards & Shields

Details available guards and shields for vertical sidewall sprinkler frames.

Sprinkler Wrenches

Identifies the specific wrenches required for vertical sidewall sprinkler installation.

Listings and Approvals

Lists the certifications and approvals for the vertical sidewall sprinkler.

Recessed and Concealed Installation: Pendent Sprinklers

Pendent Sprinkler with F1 Recessed Escutcheon

Details recessed pendent installation using F1 escutcheon.

Pendent Sprinkler with F2 Recessed Escutcheon

Details recessed pendent installation using F2 escutcheon.

Pendent Sprinkler with FP Recessed Escutcheon

Details recessed pendent installation using FP escutcheon.

CCP Conical Concealed Sprinkler Installation

Details concealed pendent installation using CCP cover plate.

Recessed Installation: Horizontal Sidewall Sprinklers

Horizontal Sidewall Sprinkler with F1 Recessed Escutcheon

Details recessed horizontal sidewall installation using F1 escutcheon.

Horizontal Sidewall Sprinkler with F2 Recessed Escutcheon

Details recessed horizontal sidewall installation using F2 escutcheon.

Horizontal Sidewall Sprinkler with FP Recessed Escutcheon

Details recessed horizontal sidewall installation using FP escutcheon.

Installation and Maintenance

Sprinkler Installation

Guidelines for proper installation of F1FR Series sprinklers and use of wrenches.

Sprinkler Maintenance

Procedures for inspecting and maintaining sprinklers as per NFPA 25.

Ordering Information

Model and Deflector/Orientation

Specifies the model number and available deflector/orientation options.

Temperature Rating and Finishes

Details available temperature ratings and sprinkler finishes.

Recessed Escutcheons and Cover Plates

Lists available recessed escutcheons and cover plate options.

Sprinkler Wrenches

Lists the required sprinkler wrenches for ordering.